JPH0365603B2 - - Google Patents

Info

Publication number
JPH0365603B2
JPH0365603B2 JP58098969A JP9896983A JPH0365603B2 JP H0365603 B2 JPH0365603 B2 JP H0365603B2 JP 58098969 A JP58098969 A JP 58098969A JP 9896983 A JP9896983 A JP 9896983A JP H0365603 B2 JPH0365603 B2 JP H0365603B2
Authority
JP
Japan
Prior art keywords
reversing mechanism
storage
switch
opening
main body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP58098969A
Other languages
Japanese (ja)
Other versions
JPS59224020A (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP9896983A priority Critical patent/JPS59224020A/en
Publication of JPS59224020A publication Critical patent/JPS59224020A/en
Publication of JPH0365603B2 publication Critical patent/JPH0365603B2/ja
Granted legal-status Critical Current

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Description

【発明の詳細な説明】 〔発明の目的〕 (産業上の利用分野) 本発明はスイツチに係り、可動子を反転可能に
支持する反転機構を備えたものに関する。
DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a switch, and relates to a switch equipped with a reversing mechanism that reversibly supports a movable element.

(従来の技術) 従来のこの種スイツチにおいて、固定接片に接
離する可動接片部を形成した可動子をトルグ機構
によつて揺動可能に支持する反転機構は、例えば
特公昭57−39034号公報に記載されている構造が
知られている。
(Prior Art) In a conventional switch of this type, a reversing mechanism in which a movable member having a movable contact piece that approaches and separates from a fixed contact piece is swingably supported by a torge mechanism is disclosed in Japanese Patent Publication No. 57-39034, for example. The structure described in the publication is known.

(発明が解決しようとする問題点) 上記従来の構造では、スイツチの切換操作時に
可動子にかかる押圧力が反転機構にかかつてもこ
の反転機構は本体の底部にて支持されており問題
はないが、スイツチにタイマーなどを組込む場
合、スペースの関係から可動子をタイマーなどの
上方に配設する構造が考えられる。しかしなが
ら、このような構造では、タイマーなどの落し込
み収納される部品とこの部品の上部に配設される
反転機構とをそれぞれ固定しなくてはならず、落
し込み収納部品と反転機構とをそれぞれ固定する
構造が複雑となり、狭いスペース内でそれぞれを
固定することが困難となり、スイツチ全体が大き
くなり、また、落し込み収納部品と反転機構とを
それぞれ固定するには、組立て性が悪い問題があ
る。
(Problems to be Solved by the Invention) In the conventional structure described above, even if the pressing force applied to the movable element during the switching operation of the switch is applied to the reversing mechanism, this reversing mechanism is supported at the bottom of the main body, so there is no problem. However, when a timer or the like is incorporated into the switch, a structure in which the mover is disposed above the timer or the like may be considered due to space limitations. However, in such a structure, it is necessary to fix the parts such as a timer that are dropped and stored, and the reversing mechanism installed on the top of this part, and the parts that are dropped and stored are fixed separately. The fixing structure becomes complicated, making it difficult to fix each part within a narrow space, making the entire switch larger, and there is also the problem of poor assembly when fixing the drop-in storage part and the reversing mechanism separately. .

本発明は上記問題点に鑑みなされたもので、反
転機構の下部に落し込み収納される部品を反転機
構で保持するとともに反転機構が下部の部品で保
持されるようにし、落し込み収納部品と反転機構
とをそれぞれ保持する構造を必要とせず、小形に
組立てることができ、また、組立て性を向上した
スイツチを提供するものである。
The present invention has been made in view of the above-mentioned problems, and is designed so that the parts that are dropped and stored at the bottom of the reversing mechanism are held by the reversing mechanism, and the reversing mechanism is held by the lower parts, and the parts that are dropped and stored are reversed. The present invention provides a switch which can be assembled compactly without requiring a structure for holding each mechanism, and which has improved ease of assembly.

〔発明の構成〕[Structure of the invention]

(問題点を解決するための手段) 本発明のスイツチは、開口部およびこの開口部
に連通する収納凹部を有する本体と、上記開口部
を介して上記収納凹部に落し込みによつて定置さ
れるユニツト化された収納部品と、支枠、この支
枠に連結された可動子およびこの可動子に連結さ
れたスプリングを含んで上記部品の上部に配設し
て一部が上記部品に当接して上記開口側の移動を
阻止し得るようにした反転機構と、上記反転機構
に連動するスイツチ機構とを具備したこを具備し
たものである。
(Means for Solving the Problems) The switch of the present invention includes a main body having an opening and a storage recess communicating with the opening, and a switch that is placed in place by being dropped into the storage recess through the opening. The unit includes a unitized storage part, a support frame, a movable element connected to the support frame, and a spring connected to the movable element, and is disposed above the above-mentioned parts so that a part thereof is in contact with the above-mentioned parts. The device is equipped with a reversing mechanism capable of preventing movement on the opening side, and a switch mechanism interlocked with the reversing mechanism.

(作用) 本発明のスイツチは、本体の開口部から収納凹
部にユニツト化された収納部品を落し込み収納す
ることにより、収納部品は水平面内において不所
望の移動が阻止されて定置され、この収納部品の
上側に反転機構を収納して落し込み収納部品に反
転機構を当接し、落し込み収納部品は開口部側へ
の動きを反転機構の一部で押さえて保持するとと
もに反転機構は下部の収納部品で保持され、反転
機構および下部に収納される収納部品を個々に保
持する構造を必要とせず、構造が簡単になり、組
立て性も向上され、さらに、上下方向の空間が少
なくなり、コンパクト化される。
(Function) In the switch of the present invention, by dropping and storing the unitized storage components into the storage recess from the opening of the main body, the storage components are prevented from undesired movement in a horizontal plane and are kept in place. A reversing mechanism is housed above the component, and the reversing mechanism is brought into contact with the drop-in storage component, and the movement of the drop-in storage component toward the opening is suppressed and held by a part of the reversing mechanism, and the reversing mechanism is held at the bottom of the storage. It is held by parts and does not require an inversion mechanism or a structure to individually hold the storage parts stored at the bottom, making the structure simpler and easier to assemble.Furthermore, it takes up less space in the vertical direction, making it more compact. be done.

(実施例) 次に本発明の一実施例の構成を図面について説
明する。
(Embodiment) Next, the configuration of an embodiment of the present invention will be described with reference to the drawings.

1は器具本体で、この本体1には上面に開口さ
れた端子収納部2,2が両端側に中央の上面開口
部に連通する収納凹部3を挾んで形成され、この
各端子収納部2,2の端部内面には両側に係合溝
4を形成した突部5が上下方向に形成されてい
る。
Reference numeral 1 denotes a main body of the device, and the main body 1 is formed with terminal storage portions 2, 2 which are open on the upper surface, sandwiching storage recesses 3 that communicate with the central upper surface opening on both end sides, and each of the terminal storage portions 2, A protrusion 5 with engagement grooves 4 formed on both sides is formed in the vertical direction on the inner surface of the end portion of the protrusion 2 .

前記一方の端子収納部2に配設される端子片6
は平面略コ字状に折曲形成され、両側板部7の先
端縁を互いに対抗する方向に折曲された電線接続
片部8が形成され、この両電線接続片部8の先端
縁は互いに前記係合溝4に係合保持されるように
なつており、他方の端子収納部2に配設される端
子片9は左右に分割されている。そして、この端
子片6,9は自己鎖錠片10をそれぞれ有してい
る。
A terminal piece 6 disposed in the one terminal storage section 2
is bent into a substantially U-shape when viewed from above, and wire connecting piece portions 8 are formed by bending the leading edges of both side plate portions 7 in opposite directions, and the leading edges of both wire connecting piece portions 8 are bent toward each other. The terminal piece 9 is adapted to be engaged and held in the engagement groove 4, and the terminal piece 9 disposed in the other terminal storage portion 2 is divided into left and right parts. The terminal pieces 6 and 9 each have a self-locking piece 10.

また、前記本体1の端子収納部2,2間の収納
凹部3にはユニツト化された収納部品、例えば、
タイマーユニツト11が上面開口部から落し込み
によつて収納され、水平面内で不所望の移動が防
止されるようになつている。
Further, in the storage recess 3 between the terminal storage parts 2 and 2 of the main body 1, there are unitized storage parts, for example,
The timer unit 11 is housed by dropping through the top opening to prevent undesired movement within the horizontal plane.

次に反転機構について説明する。 Next, the reversing mechanism will be explained.

この反転機構は支枠12とこの支枠12に連結
された可動子16およびこの可動子16に連結さ
れたスプリングとで構成されている。前記支枠1
2は、一方の端子片6の上縁から一体に折曲形成
され前記収納凹部3に収納したタイマーユニツト
11の上方に延出されている。この支枠12は略
矩形枠状に形成され両側辺部13の略中央部は下
方に向つて略V字状に折曲した枢支部14が形成
されている。さらに、この支枠12には下方に向
つて折曲され先端縁を前記タイマーユニツト11
の上面に当接され子のタイマーユニツト11の前
記本体1の上面開口側への移動を阻止する部る突
出部15が形成されている。また、前記可動子1
6は、略矩形枠状に形成され両側には前記支枠1
2の枢支部14に揺動自在に下縁が係止される支
片部17が折曲形成され、この可動子16は支枠
12の内側に嵌合され支片部17が枢支部14に
支持されるようになつている。また、前記スプリ
ング20は引張りコイルスプリングで形成され、
一端の係止部21は前記可動子16の上縁に係止
され、他端には前記支枠12の下方で支軸22が
係止されている。
This reversing mechanism includes a supporting frame 12, a movable element 16 connected to the supporting frame 12, and a spring connected to the movable element 16. The support frame 1
2 is integrally bent from the upper edge of one terminal piece 6 and extends above the timer unit 11 housed in the housing recess 3. The support frame 12 is formed into a substantially rectangular frame shape, and a pivot portion 14 bent downward into a substantially V-shape is formed at substantially the center of both side portions 13 . Furthermore, this supporting frame 12 is bent downward so that its leading edge is connected to the timer unit 11.
A protrusion 15 is formed which abuts on the top surface and prevents the child timer unit 11 from moving toward the top opening side of the main body 1. Moreover, the movable element 1
6 is formed into a substantially rectangular frame shape, and the support frame 1 is provided on both sides.
A branch part 17 whose lower edge is swingably locked to the pivot part 14 of No. 2 is bent and formed. It is gaining support. Further, the spring 20 is formed of a tension coil spring,
A locking portion 21 at one end is locked to the upper edge of the movable element 16, and a support shaft 22 is locked to the other end below the support frame 12.

また、前記可動子16の下端には可動接片部1
8が一体に形成され、この可動接片部18は前記
他方の端子片9の上縁より収納凹部3の上方に延
出する固定接片19に接離されるようになつてス
イツチ機構が形成されている。
Further, a movable contact piece 1 is provided at the lower end of the movable element 16.
8 are integrally formed, and this movable contact piece 18 is brought into contact with and separated from a fixed contact piece 19 extending above the storage recess 3 from the upper edge of the other terminal piece 9, thereby forming a switch mechanism. ing.

また、20は引張りコイルスプリングで、一端
の係止部21は前記可動子16の上縁に係止さ
れ、他端には前記支枠12の下方で支軸22が係
止されている。
Further, reference numeral 20 denotes a tension coil spring, and a locking portion 21 at one end is locked to the upper edge of the movable element 16, and a support shaft 22 is locked at the other end below the support frame 12.

次に23は把手体で、下面が開口され前記可動
子16を内方に配設されるようになつている。こ
の把手体23の両側内面の下縁には、前記支軸2
2の両端を係止する係止部24が凹溝状に形成さ
れている。また、この把手体23の両側中央部に
は軸支突起25が突出され、この突起25の上面
には円弧状に形成されている。
Next, reference numeral 23 denotes a handle body having an open bottom surface so that the movable element 16 can be placed inside. The support shaft 2 is attached to the lower edge of both inner surfaces of the handle body 23.
A locking portion 24 that locks both ends of 2 is formed in the shape of a groove. Moreover, a shaft support projection 25 is projected from the central portions of both sides of the handle body 23, and the upper surface of this projection 25 is formed in an arc shape.

また、26は蓋体で、前記器具本体1の上面開
口部を覆う大きさに形成され、下面には器具本体
1の開口部に嵌合され、前記端子片6,9の上縁
を係合保持する突部27が形成されている。ま
た、この蓋体26には中央部に前記把手体23を
嵌合する函状部28が形成され、この函状部28
に両側内面には前記把手体23の両側の軸支突起
25を揺動可能に係合する軸支凹部29が形成さ
れている。
Further, 26 is a lid body formed in a size that covers the upper opening of the instrument main body 1, and has a lower surface that fits into the opening of the instrument main body 1 and engages the upper edges of the terminal pieces 6 and 9. A holding protrusion 27 is formed. Further, a box-shaped portion 28 into which the handle body 23 is fitted is formed in the center of the lid body 26, and this box-shaped portion 28
A shaft support recess 29 is formed on both inner surfaces of the handle body 23 to swingably engage the shaft support projections 25 on both sides of the handle body 23.

この把手体23を蓋体26の函状部28に下方
から嵌合して軸支突起25を軸支凹部29に係合
させると、把手体23の上面操作部30は函状部
28の上面開口部31に臨ませられる。そして、
この蓋体26を本体1の上面に取付金具32で固
着する。この状態で前記可動子16は把手体23
内に配設され、把手体23の揺動で可動子16は
スプリング20のデツトポイントの移動で反転さ
れるようになつている。
When this handle body 23 is fitted into the box-shaped part 28 of the lid body 26 from below and the pivot projection 25 is engaged with the pivot support recess 29, the upper surface operation part 30 of the handle body 23 is inserted into the upper surface of the box-shaped part 28. It is made to face the opening 31. and,
This lid body 26 is fixed to the upper surface of the main body 1 with a mounting bracket 32. In this state, the movable element 16 is attached to the handle body 23.
When the handle body 23 swings, the movable element 16 is reversed by the movement of the dead point of the spring 20.

次にこの実施例の作用について説明する。 Next, the operation of this embodiment will be explained.

本体1の収納凹部3に上面開口部からタイマー
ユニツト11を落し込みによつて収納するととも
に両側の端子収納部2,2に端子片6,9を収納
する。この状態でタイマーユニツト11は収納凹
部3に水平面内で移動を阻止され、支枠12はタ
イマーユニツト11上に配設され、この反転機構
の支枠12の突出部15はタイマーユニツト11
を本体1内に保持し、本体1の上方開口部側への
移動を阻止する。また、同時にスイツチ機構の可
動子16に形成した可動接片部18と他方の端子
片9の固定接片19とにて構成される。なお、反
転機構の組立ては支枠12に可動子16を嵌挿し
て両側の支片部17を支枠12の枢支部14に揺
動自在に載置係合し、可動子16の上端に一端を
係止したスプリング20の他端を支枠12の下方
において支軸22に係止し、この支軸22の両端
を可動子16に嵌合した把手体23の両側係止部
24に係合し、この把手体23に蓋体26の函状
部28を嵌合することにより把手体23は軸支突
起25が軸支凹部29に係合され、把手体23は
揺動可能に支持される。そして蓋体26を本体1
に取付金具32にて固着する。
The timer unit 11 is stored in the housing recess 3 of the main body 1 by dropping it from the upper opening, and the terminal pieces 6 and 9 are stored in the terminal housings 2 and 2 on both sides. In this state, the timer unit 11 is prevented from moving within the horizontal plane by the storage recess 3, the support frame 12 is disposed on the timer unit 11, and the protrusion 15 of the support frame 12 of this reversing mechanism is connected to the timer unit 11.
is held in the main body 1 and prevented from moving toward the upper opening side of the main body 1. Further, it is composed of a movable contact piece 18 formed on the movable member 16 of the switch mechanism and a fixed contact piece 19 of the other terminal piece 9 at the same time. The reversing mechanism is assembled by fitting the mover 16 into the support frame 12, placing and engaging the support pieces 17 on both sides with the pivot parts 14 of the support frame 12 so that they can swing freely, and attaching one end to the upper end of the mover 16. The other end of the spring 20 that is locked is locked to a support shaft 22 below the support frame 12, and both ends of this support shaft 22 are engaged with both side locking portions 24 of the handle body 23 fitted to the movable element 16. By fitting the box-shaped portion 28 of the lid body 26 into the handle body 23, the pivot protrusion 25 of the handle body 23 is engaged with the pivot recess 29, and the handle body 23 is swingably supported. . Then, attach the lid body 26 to the main body 1.
It is fixed with the mounting bracket 32.

次にスイツチの開閉操作は、把手体23を第1
図、第2図図示の状態から左端を下方に押圧する
と、把手体23は軸支突起25と軸支凹部29と
の係合部を支点として揺動され、この把手体23
の揺動で係止部24に係止した支軸22は第1図
右方向に移動され、スプリング20が可動子16
と平行となるデツトポイントの位置を越えると、
すなわち、把手体23の揺動の最終段階で可動子
16はスプリング20により支片部17が枢支部
14に係合して反転し、可動接片部18は固定接
片19から離反し、スイツチは開放される。ま
た、スイツチ機構の閉成動作も把手体23の操作
によつて同様に可動子16が反転して行われる。
Next, when opening/closing the switch, the handle body 23 is
When the left end is pressed downward from the state shown in FIGS.
The support shaft 22, which is locked to the locking part 24, is moved rightward in FIG.
Beyond the dead point that is parallel to
That is, at the final stage of the swinging of the handle body 23, the branch part 17 of the movable element 16 engages with the pivot part 14 by the spring 20 and is reversed, the movable contact part 18 separates from the fixed contact part 19, and the switch is turned off. will be released. Further, the closing operation of the switch mechanism is similarly performed by inverting the movable member 16 by operating the handle body 23.

そして、この把手体23の操作で把手体23に
かかる押圧力が支枠12に作動しても支枠12は
突出部15がタイマーユニツト11の上面に当接
されているため、支枠12が押圧変形されること
がなく、またタイマーユニツト11は支枠12の
突出部15にて固定される。
Even if the pressing force applied to the handle body 23 is applied to the support frame 12 by operating the handle body 23, the support frame 12 will not move because the protrusion 15 of the support frame 12 is in contact with the upper surface of the timer unit 11. The timer unit 11 is not deformed by pressure and is fixed by the protrusion 15 of the support frame 12.

なお、前記タイマーユニツト11は把手体23
に形成したカム部33にて作動される遅動開閉接
点を有している。
Note that the timer unit 11 has a handle body 23.
It has a slow-acting opening/closing contact operated by a cam portion 33 formed in the cam section 33.

また、収納凹部3に配設される部品はタイマー
ユニツト11に限定されるものではなく、各種部
品を収納したものにも有効である。
Further, the parts disposed in the storage recess 3 are not limited to the timer unit 11, but it is also effective to store various parts.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、本体の開口部を介して収納凹
部に落し込みによつて収納された収納部品の上部
に反転機構を配設し、この反転機構の一部を前記
部品に当接させたので、タイマーなどの落し込み
収納される収納部品は収納部で水平面内での不所
望の移動が阻止されて定置され、さらに、この収
納部品は反転機構で保持されるとともに、反転機
構は落し込み収納部品にて保持され、反転機構お
よび下部の落し込み収納部品は他の部品を用いる
ことなく互いに保持され、また、落し込み収納部
品と反転機構を保持する構造が簡単になり、組立
て性が向上され、さらに、本体の上下方向の空間
を少なくでき、コンパクトに組立てられる。
According to the present invention, a reversing mechanism is disposed above the stored component that is stored by falling into the storage recess through the opening of the main body, and a part of the reversing mechanism is brought into contact with the component. Therefore, the storage parts such as timers that are dropped into the storage part are prevented from moving undesirably in the horizontal plane and are kept in place.Furthermore, this storage part is held by the reversing mechanism, and the reversing mechanism is The reversing mechanism and the lower drop-in storage part are held together by the storage parts, and the structure for holding the drop-in storage parts and the reversal mechanism is simplified, improving ease of assembly. Moreover, the space required in the vertical direction of the main body can be reduced, and it can be assembled compactly.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の一実施例を示すスイツチの一
部を切欠いた正面図、第2図は同上把手部の軸支
部品を示す一部を切欠いた正面図、第3図は同上
一部を切欠いた平面図、第4図は同上可動子と支
枠部品の斜視図である。 1……本体、3……収納凹部、12……反転機
構を構成する支枠、16……反転機構を構成する
可動子、18……スイツチ機構の可動接片部、1
9……スイツチ機構の固定接片、20……反転機
構を構成するスプリング。
Fig. 1 is a partially cut-away front view of a switch showing one embodiment of the present invention, Fig. 2 is a partially cut-away front view showing a shaft support part of the handle portion of the same, and Fig. 3 is a partially cut-away front view of a switch showing an embodiment of the present invention. FIG. 4 is a perspective view of the movable member and supporting frame parts. DESCRIPTION OF SYMBOLS 1... Main body, 3... Storage recess, 12... Support frame forming the reversing mechanism, 16... Mover forming the reversing mechanism, 18... Movable contact piece of the switch mechanism, 1
9... Fixed contact piece of the switch mechanism, 20... Spring forming the reversing mechanism.

Claims (1)

【特許請求の範囲】 1 開口部およびこの開口部に連通する収納凹部
を有する本体と、 上記開口部を介して上記収納凹部に落し込みに
よつて定置されるユニツト化された収納部品と、 支枠、この支枠に連結された可動子およびこの
可動子に連結されたスプリングを含んで上記部品
の上部に配設して一部が上記部品に当接して上記
開口側の移動を阻止し得るようにした反転機構
と、 上記反転機構に連動するスイツチ機構と を具備したことを特徴とするスイツチ。
[Scope of Claims] 1. A main body having an opening and a storage recess communicating with the opening, a unitized storage component that is placed into the storage recess through the opening, and a support. The frame includes a frame, a movable element connected to the support frame, and a spring connected to the movable element, and is disposed on the upper part of the component so that a portion thereof comes into contact with the component to prevent movement toward the opening side. What is claimed is: 1. A switch comprising: a reversing mechanism as described above; and a switch mechanism interlocked with the reversing mechanism.
JP9896983A 1983-06-03 1983-06-03 Switch Granted JPS59224020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9896983A JPS59224020A (en) 1983-06-03 1983-06-03 Switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9896983A JPS59224020A (en) 1983-06-03 1983-06-03 Switch

Publications (2)

Publication Number Publication Date
JPS59224020A JPS59224020A (en) 1984-12-15
JPH0365603B2 true JPH0365603B2 (en) 1991-10-14

Family

ID=14233878

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9896983A Granted JPS59224020A (en) 1983-06-03 1983-06-03 Switch

Country Status (1)

Country Link
JP (1) JPS59224020A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20160749A1 (en) * 2016-02-15 2017-08-15 Bticino Spa Modular switch with oscillating control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4513705Y1 (en) * 1967-08-31 1970-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4513705Y1 (en) * 1967-08-31 1970-06-11

Also Published As

Publication number Publication date
JPS59224020A (en) 1984-12-15

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